baber/WOPTO huggingface dataset:
Patent JP-S63276910-A (JP)
Title: Constant delay filter
Inventor: SHOJI YASUO
IPC: H03H17/02
Filed: 1987-05-08
Abstract: PURPOSE:To drastically reduce the order number of the titled filter by combining a maximum delay total pole type IIR filter, a 1st-order FIR filter and/or a 2nd-order FIR filter having a complex number zero on the unit circle and a 4th-order FIR filter having two sets of complex conjugate zeros in the mirror image relation with respect to the unit circle. CONSTITUTION:The titled filter consists of an LPF-1 with 8kHz sampling and an LPF-2 with 500kHz sampling. The LPF-1, LPF2 consist of biquad filters 16-18, 21-25, each of them is connected by an input terminal 1 and an output terminal and has adders 3-6, delay devices 7-8 and multipliers 9-13. The number of order of the maximum delay flat total pole type IIR filter of the LPF-1 is a 6-th order and the number of order of the maximum delay flat total pole type IIR filter of the LPF-2 is a 10-th order. By the above constitution, the number of order of a 120-th order having been required for a conventional FIR filter is reduced to a 16th order so as to drastically reduce the hardware.
Patent JP-S60256164-A (JP)
Title: Developing device
Inventor: HASHIMOTO KIYOSHI
IPC: G03G15/08
Filed: 1984-06-01
Abstract: PURPOSE:To obtain a image of good quality having no density irregularity by arranging a gap holder in contact with an electrostatic image support and allowing the holder to be driven, and providing a contact surface with the electrostatic image support so that a developer enters and exits from the contact part with the electrostatic image support. CONSTITUTION:Toner 12 in a housing 11 for the developing device 11 is stuck on a developing roll 13 by gravitation. One end of an elastic material blade 14 is fixed to a blade support 16 with a blade holder 15 and the other end is pressed against the developing roller 13 and curved to form a uniform thin layer of toner 12 on the surface of the developing roller 13, thereby charging the toner 13 electrostatically by friction through the elastic blade 14 and developing roller 13. The toner 12 is scattered with the Coulomb force of an electrostatic latent image formed on the surface of the photosensitive drum 17 where the developing roller 13 and photosensitive drum 17 face each other, the toner 12 is attracted to the electrostatic latent image, and charges of the toner 12 are neutralized by charges of the electrostatic latent image, thus performing dcevelopment.
Patent JP-S61267856-A (JP)
Title: Graph display device
Inventor: WATANABE KAZUYOSHI
IPC: G06F15/02
Filed: 1985-05-23
Abstract: PURPOSE:To perform the graph display with a simple key operation by deciding a memory in response to the input data from an X-axis range and the number of memories set previously and producing a bar graph or broken line graph with reference to said memory. CONSTITUTION:A control part 20 gives the arithmetic data to an arithmetic circuit 21 in response to the operation of a key at a key input part 10 and also gives the address data and a read/write command to a memory part 24. The part 24 contains an SD memory 31 for single variable statistics, an LR memory 32 for double variable statistics, a range memory 33 storing the range designation data, an X memory 34 storing the X-axis data, a Y memory 35 storing the Y-axis data, a normal distribution memory 36 and an arithmetic memory 37. The circuit 21 decides a memory corresponding to the input data from a X-axis range and the number of memories set previously and refers to this memory to produce a bar graph or a broken line graph.
Patent JP-H08307470-A (JP)
Title: Majority carrier collective modulation device
Inventor: ONO YASUHIRO
IPC: H04J11/00
Filed: 1995-05-09
Abstract: PURPOSE: To miniaturize each channel and the whole of a device, to make the output control uniform, ana to eliminate the adjustment. CONSTITUTION: Impulse response data generated in base band wave form generation parts 1-1 to 1-16 are modulated to frequencies, which don't interfere with one another, by primary modulation parts 1-17 to 1-32 with respect to individual channels. Each primary modulation part controls the amplitude of the oscillation output of a digital oscillator 3-1 by the control of an amplitude controller 3-3 of an amplitude varying device 3-2 and multiplies inputted impulse response data in multipliers 3-5 to 3-8 by SIN and COS data passing a phase converter 3-4 and performs modulation by addition in adders 3-9 and 3-10.  Respective modulation outputs are added by addition parts 1-33 and 1-34 and are orthogonally modulated by an orthogonal modulation part 1-35 and are subjected to D/A conversion and analog addition by D/A converters 1-36 and 1-37 and an analog addition part 1-40 and are sent to a high frequency part 1-41 and an antenna 1-42.
Patent JP-H05304817-A (JP)
Title: Clogging detector of thresher
Inventor: MATSUSHITA HAJIME
IPC: A01F12/28
Filed: 1992-04-30
Abstract: PURPOSE:To carry out clogging detection with high reliability by utilizing original constitution of a thresher. CONSTITUTION:The objective detector is provided with a culm feeding and detecting means (plant foot sensor) S1 for detecting whether culms feed to a thresher 2 or not, a falling treated material amount detecting means (sensor for thickness of the first layer) S4 for detecting an amount of the treated material dropped down from a threshing chamber A, the second return amount detecting means (sensor for thickness of the second layer) S5 for detecting the return amount of the second recovered material which is recovered in the second recover part 21 and then returned to a selection device B or a threshing agent A and the second return ratio calculating means 200 for calculating ratio (second return ratio) of the second return amount to the falling treated material amount based on the information of the falling treated material amount detecting means S4 and the second return amount detecting means S5 and a judging means 100 for judging clogging state of a receiving net 22 for dropping the falling treated material from the thresher A to the selection device B on the lower side. This judging means 100 judged that the receiving net 22 is kept in clogging state when the state where the second return ratio is lager than the set ratio continues for a prescribed time or above, based on the information of the second return ratio calculating means 200.
Patent JP-H1083699-A (JP)
Title: Testing device using self-testing device integrated with arbitrary subarray of memory device and method thereof
Inventor: THEO J PAUEL
IPC: G11C29/20
Filed: 1997-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a built-in self-testing device which allows the test of the sections selected in a memory device and the testing method. SOLUTION: The built-in self-testing (BIST) device 20 of the memory device 10 has an address-limit device 24 which is provided with the start address and the stop address. When the BIST device 20 starts its testing procedure, the start address of the address-limit device 24 is transferred to an address counter device 25 to start testing from this start address. And the above stop address is transferred to the address counter device 25 to stop the testing procedure conducted by the BIST device 20. By this method, an arbitrary subarray selected in the memory device 10 is tested.
Patent JP-S63274523-A (JP)
Title: Injection mold
Inventor: NIWA MASANORI
IPC: B29C45/27
Filed: 1987-05-07
Abstract: PURPOSE:To improve the cutting treatment at the time of the demolding of a molded product, by providing a small narrow part to the intermediate area of a gate. CONSTITUTION:A narrow part is formed in a gate 28 and a predetermined resin material is injected in a product cavity 24 through a runner 26 and the gate 28 to fill the same. After a mold is opened, only a molded product 34 is demolded at first by the molded product ejector pin driven through an operating mechanism and the separation of a gate part 38 from the molded product 34 is performed. In this case, since the gate part 38 has a part smallest in a cross-sectional area at the intermediate part thereof corresponding to the narrow part, stress is concentrated to the intermediate area to easily cut off the gate part 38 at said area.
Patent JP-S6023751-A (JP)
Title: Water controller
Inventor: ONO ITARU
IPC: F24H1/10
Filed: 1984-05-31
Abstract: PURPOSE:To prevent generation of abnormal sound due to mutual contact of metals by a method wherein a ball of metal, arranged in a bypass path, is coated with a cushioning medium material around it. CONSTITUTION:When the water in a hot-water heater is discharged, the amount of water flowing through a water body 1 is increased usually, therefore, a pressure difference is caused between a part 5, in which water enters from a heat exchanger into the water body 1, and the bypass path 4 and the ball 6 is separated from the valve seat 7 thereof and is floated. In this case, the ball 6 collides against the wall surface of the bypass path 4, however, the ball 6 is coated with the cushioning medium material 9 around it and generation of abnormal sound due to the contact of the ball 6 with the metal may be eliminated.
Patent JP-S594425-A (JP)
Title: Method for stowage of raw powdered ore to be sintered
Inventor: WATABE HIDETO
IPC: B65G65/40
Filed: 1982-06-28
Abstract: PURPOSE:To obtain a raw material ore to be sintered accorded with an aimed value, by continuously measuring the water of a powdered iron ore in a bunker, feeding back its measured value to a conveyor belt, and blending the ore with other materials by the dry basis. CONSTITUTION:The powdered iron ore is conveyed from a raw ore yard 1 to each bunker 2 separated in accordance with their brands, and discharged with a feeder 3, weighed with a merrick weightometer 4, and delivered to a blending yard 5. A neutron moisture meter 7 is installed in each bunker 2 to continuously measure the water of ore, and their values are fed to a calculator 8, which calculates the values of the merrick weightometer 4 to the values on the dry basis by the data of the meters 7. The feeder 3 is stopped just when these data calculated on dry basis coincide with the predetermined value (b) set on the dry basis.
Patent JP-S5812401-A (JP)
Title: Pseudo sine wave generating circuit
Inventor: TERADA MOTOHARU
IPC: H03B28/00
Filed: 1981-07-15
Abstract: PURPOSE:To generate a pseudo sine wave having less higher harmonic components from a rectangular wave pulse signal, by using a charging and discharging circuit for a capacitor and a delay circuit in combination. CONSTITUTION:When a rectangular wave pulse signal which rises at time t1 is inputted to a terminal 1, a capacitor C is charged with a constant current (in period A). The rectangular wave pulse signal is supplied to a delay circuit 3 to generate a signal (b) and a switching circuit 4 which receives the signal (b) generates outputs Q1 and Q2. The output Q1 closes a switch S1 and consequently, the capacitor C is charged abruptly (in period B1) and is saturated (in period B2). When the rectangular pulse signal falls at time t2, the capacitor C discharges the constant current (in period A'). Further, the output Q2 closes a switch S2, and the capacitor C is discharged abruptly (in period B'1) to a certain voltage (in period B'2). Thus, a pseudo sine wave having less higher harmonic components is generated.
Patent JP-H01282255-A (JP)
Title: Resin composition
Inventor: TSUTSUMI TOSHIHIKO
IPC: C08L71/00
Filed: 1988-05-06
Abstract: PURPOSE:To obtain a resin composition excellent in mechanical and thermal properties and having improved moldability by mixing an alloy polymer of a polyether ketone resin and a polyphenylene sulfide resin with a ceramic fiber. CONSTITUTION:100 pts.wt. alloy polymer composed of (A) a polyether ketone resin, a thermoplastic crystalline resin having a repeating unit of formula I or II and (B) a polyphenylene sulfide resin (crosslinked or straight chain structure type) in such a ratio that (B) may occupies 2-50 pts.wt. of the alloy polymer and (C) 2-80 pts.wt. ceramic fiber produced by smelting a raw material composed of alumina and silica as the main components and using the blowing method, etc., where high-speed flow of water steam or air is utilized and blown to the smelted material are blended, e.g., by mixing a powder of (A) with a powder of (B), adding (C) thereto, mixing and kneading the mixture, thus obtaining the subject resin composition.
Patent JP-H0410368-A (JP)
Title: Electronic equipment case
Inventor: INAYOSHI TSUNEYUKI
IPC: H01R13/73
Filed: 1990-04-26
Abstract: PURPOSE:To enable the easy insertion of an insulation body in an external conductor by applying the constitution wherein the insulation body when inserted in the external conductor body can be housed in claw receiving space between a protection member and a case inner surface. CONSTITUTION:An insulation body 13 and a center conductor 31 have a terminal 33 inserted toward the through-holes 22 and 22' of an inner insulation body 21. Then, the insulation body 21 is so inserted in the hollow part 14a of an outer insulation body 14 as to couple an engagement arm 24 to a cutout part 17. The external surface of the insulation body 21 is thereby jointed to the internal surface of the outer insulation body 14 for assembly. Then, the outer end of the insulation body 13 is inserted in the hollow part of an external conductor 11. In this state, the engagement claw 26 of the insulation body 13 comes in contact with and stops at a jointing material 38. When a pressing force is applied to the insulation body 13, however, the engagement claw 25 contracts and advances. Finally, an engagement piece 18 comes in contact with a case inner surface 2a, thereby stopping the insulation body 13. In this state, the engagement claw 26 is housed in claw receiving space 41 between a protection member 40 and the case inner surface 2a, and the insulation body 13 is unable to advance or retreat. According to the aforesaid construction, the insulation body 13 can be easily inserted in the external conductor 11.
Patent JP-2000263866-A (JP)
Title: Continuous printing medium-printing apparatus
Inventor: YOKOSHIMA KENKI
IPC: B41J3/36
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To cut half different continuous printing media with an optimum depth at all times by setting a cutting depth-changing means for changing a cutting depth of a continuous printing medium-cutting means, and a cutting driving control means for controlling a half cut driving means on the basis of the changed cutting depth. SOLUTION: A tube printer prints to tubes and label tapes (described as a tube T hereinafter) with the use of a printing means of a thermal transfer system, in which a cutter 10 for cutting the tube T half and scissors for totally cutting the tube T are set to a rear stage of a printing part. The cutter 10 is constituted of a blade part 10a and a cutter holder 10b freely slidable to a machine frame. The blade part 10a is set inside the cutter holder. The cutter holder 10b is urged by a spring 21 in a direction to separate from a cutter receiver stage 20 and has a cutting depth changed through the rotation by a motor 16 to a cam 22 which butts in contact with a projecting part 10c set to a rear face of the cutter holder.
Patent JP-S62267216-A (JP)
Title: Dermatic agent for external use
Inventor: TAKADA SADASHIGE
IPC: A61K8/00
Filed: 1986-05-15
Abstract: PURPOSE:To provide a dermatic agent for externals use by combining a glycyrrhetinic acid compound having anti-inflammatory effect with a p- methoxycinnamic acid ester compound, thereby remarkably increasing the above effects without causing side effects. CONSTITUTION:A dermatic agent for external use having excellent anti- inflammatory effect can be produced by compounding (A) one or more compounds selected from glycyrrhetinic acid and its derivative (e.g. glycyrrhetinic acid stearyl, 3-succinyloxy-glycyrrhetinic acid, etc.) and (B) one or more kinds of p-methoxycinnamic acid ester compound of formula I-V (R<1> is 5-17C alkyl derived from saturated side-chain fatty acid; R<2> is 1-2C alkyl; R<3> is OCH3 substituted to ortho or para position). The amount of the component A in the whole dermatic agent is 0.001-5wt%, preferably 0.05-0.1wt%, and that of the component B is >=1/100pts.wt., preferably >=1pt.wt. per 1pt.wt. of the component A.
Patent JP-H07178336-A (JP)
Title: Connecting part capable of purging for gas cylinder
Inventor: FUA CHI WAN
IPC: B01J19/00
Filed: 1994-05-25
Abstract: PURPOSE: To provide a device and a method for removing a contaminant from a gas cylinder valve assembly. CONSTITUTION: This outlet of a valve assembly is connected to a device 10 having the inlet connection 34 and outlet connection 33 contg. and passing a purge gas. The purge gas is passed through a first orifice 31, a third orifice 32 and a second orifice from an inlet 34 and discharged. A vacuum is produced by the venturi effect in a fourth orifice 35 as the gas is passed. The fourth orifice is connected to the outlet of a gas cylinder valve assembly.
Patent JP-S592954-A (JP)
Title: Garnish clip for motor car
Inventor: TAMAMUSHI MASAHIRO
IPC: B60R13/02
Filed: 1982-06-30
Abstract: PURPOSE:To reduce insertion reisistance at the time of insertion of a clip and eliminate generation of rumples and a cramped part, by forming a tip fringe of a main body part of a garnish clip on a sharp protrusion. CONSTITUTION:A flange part 5 of a garnish clip 1 is connected with a connecting part 15 of a garnish 13 and a tip fringe of a main body part 3 of a clip is inserted into an installation hole 115 of an inner panel 113 of a car body. In this instance, a gap can be made correctly on a head lining 125 along the installation hole 115 as the tip fringe of the main body part 3 is formed on a sharp protrusion 9. The main body part 3 can be inserted into the installation hole through light oscillation pressure by the gap and the head lining 125 is fixed by connecting a connecting stepped part 17 of a connecting part 7 with a fringe 117 of the installation hole 115. As the head lining 125 can be pushed in the installation hole 115 forcibly there are no generation of rumples and no formation of a cramped part.
Patent JP-S62267965-A (JP)
Title: Accessing system for secondary storage device
Inventor: IZAWA NOBUYOSHI
IPC: G11B19/10
Filed: 1986-05-15
Abstract: PURPOSE:To rapidly enable an optional address space to be accessed without lowering a capacity even when the address space of a medium mounted at a driving device in a secondary storage device is not recognized one by one by a host, by adding a virtual number of the driving device, and enabling the host to access by the virtual number. CONSTITUTION:When a request to make an access to the medium by a host 10 is generated, an address, and a length to be stored are derived from a file name, etc., designated by a program, and the appropriate virtual number, an operation to be required, bits of other information of a driving device 40 are converted to bits of command information, and they are sent to a control device 30. The control device 30 refers to a mount table 31 by a mount judging mechanism 33, and investigates on which control device 30 out of plural control devices the bit of information is mounted. Also, it refers to the mount table 31 similarly by a virtual number judging mechanism 34, and investigates whether the virtual number of the driving device 40 coincides with the virtual number allocated just before. When they coincide, the bit of information is converted to a bit of order information, and it is sent to the driving device 40 on which a corresponding medium is mounted.
Patent JP-S62267623-A (JP)
Title: Spectrometric sensor
Inventor: MIYAURA TOMOKO
IPC: G01J3/02
Filed: 1986-05-15
Abstract: PURPOSE:To make a level of an output of a sensor constant, in all wavelength areas to be measured, by constituting a light receiving area of a light receiving element and a filter, so that a wavelength zone whose overall spectral sensitivity is low has a large area. CONSTITUTION:On a light receiving element array 1, plural light receiving element arrays 1a whose change conversion rate is different by a wavelength are provided in a line, and on the upper part of the array 1, plural filters F1-Fn which correspond to each array 1a, and whose transmissivity is different by the wavelength are provided. A light receiving area of these arrays 1a and filters F1-Fn is selected so that an overall spectral sensitivity which has combined the array and the filter becomes uniform with regard to all wavelength zones. That is to say, the filter and the light receiving element array belonging to the wavelength zone whose spectral sensitivity is low are constituted so as to become a larger light receiving area than that of other filter and array.
Patent JP-H11292913-A (JP)
Title: Solid catalytic component for olefin polymerization, olefin polymerization catalyst, production of olefin-based polymer, nd production of the solid catalytic component
Inventor: NOMURA KOTOHIRO
IPC: C08F2/00
Filed: 1998-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing the subject solid catalytic component exhibiting high activity through using together with an organometallic compound, yielding slight low-molecular weight and/or low-crystalline polymers and affording a polymer with favorable granular disposition, the 2nd subject olefin polymerization catalyst using the solid catalytic component, and the 3rd subject olefin-based polymer (in particular, ethylene/α-olefin copolymer) using the above catalyst. SOLUTION: This solid catalytic component for olefin polymerization is obtained by mutually contacting (a) a carrier consisting of carboxyl-bearing polymer particles 1-200 μm in average size, (b) an organometallic compound (the metal being a group 1, 2 or 13 metal) and (c) a group 4 transition metal compound, and optionally, (d) a phenolic compound. The 2nd objective olefin polymerization catalyst is obtained by using (A) the above solid catalytic component and (B) an organoaluminum compound and/or organoaluminumoxy compound.
Patent JP-H06321410-A (JP)
Title: Dividing and receiving device for leaf-shaped article
Inventor: FUJIYA SHIN
IPC: B65H31/28
Filed: 1993-05-13
Abstract: PURPOSE:To take out articles to be received easily from the outside in a prescribed section by driving article receiving and supporting plates so as to advance by one pitch when processed articles are supplied at a receiving position onto the article receiving and supporting plates, by an amount of one division by one division. CONSTITUTION:When articles which are pre-processed at the receiving position of articles to be received are fed by an amount of one division processing, a command from a previous process in received, and a drive mechanism 20 moves a drive element 14 by one mounting pitch of the article receiving and supporting plate 11 to advance a new article receiving and supporting plate 11 to an article receiving position. This operation is repeated continuously, and wheu the processed articles are received by an amount of one division processing by respective article receivig and supporting plates 11, and are advanced to a processing operation in the next process, plural article receiving and supporting plates 11 are positioned in a section for taking out the articles which are divide respectively in the next process. It is thus possible to take out the articles to be received easily from the outside.
Patent JP-S5236230-A (JP)
Title: Constolling cylinders to supply fuel equipment
Inventor: MATSUMOTO JIYUNICHIROU
IPC: F02D17/02
Filed: 1975-09-17
Abstract: PURPOSE: To save fuel consumption, selecting that whether load is in low, or middle, or high range, when the load is in the low range, the number of cylinders is reduced one of each, on the other hand, when the load is in the high range, the cylinders is increased one of each to control. 
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